Results 21 to 30 of about 143 (112)

Avances en la producción de líneas de tomate Solanum lycopersicum Mill. con resistencia genética al perforador del fruto Neoleucinodes elegantalis (Guenèe 1854) (Lepidoptera: Crambiade)

Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2021
El perforador del fruto Neoleucinodes elegantalis (Guenée 1854) (Lepidoptera: Crambridae) es una de las principales plagas del cultivo del tomate en Colombia y reduce la producción hasta en un 77 %.
Franco Alirio Vallejo Cabrera
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Parasitismo de huevos de lepidópteros plagas (Insecta: Lepidoptera) por Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) en tomate (Solanum lycopersicum)

Agronomía Mesoamericana, 2022
Introducción. El perforador del fruto del tomate Neoleucinodes elegantalis (Guenée) (Lepidoptera: Pyralidae) y los minadores de la hoja Phthorimaea operculella (Zeller) y Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), afectan la producción de tomate ...
Jorge Salas, Francisco Ferrer-Wurst
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Physical and chemical cues affect oviposition by Neoleucinodes elegantalis [PDF]

Physiological Entomology, 2010
Recognition and acceptance of a suitable host plant by phytophagous insects requires the integration of visual, physical and chemical cues. The present study investigates the host cues that a specialist insect integrates to optimize oviposition decisions and whether these cues are weighted in a specific way.
WENDEL J. TELES PONTES, ERALDO RODRIGUES LIMA, ERIVELTON G. CUNHA, PEDRO M. TEIXEIRA DE ANDRADE, AILTON PINHEIRO LÔBO, REGINALDO BARROS   +5 more
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Distribución geográfica de Neoleucinodes elegantalis (Lepidoptera: Crambidae) en Colombia

Revista Colombiana de Entomología, 2011
Neoleucinodes elegantalis es un insecto considerado como la plaga más limitante para la producción y comercialización de frutas y hortalizas solanáceas. El presente estudio actualiza la distribución geográfica de N. elegantalis en relación con las áreas de mayor producción agrícola de Solanum lycopersicum, S. melongena, S. betaceum, S.
DÍAZ M., ANA ELIZABETH, SOLIS, ALMA, BROCHERO, HELENA L   +2 more
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Seleção de atrativos alimentares e toxicidade de inseticidas para o manejo da broca-pequena-do-tomateiro Selection of attractive food sources and toxicity of insecticides in tomato fruit borer management

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a preferência alimentar, o limiar de ingestão e efeito tóxico inseticidas associados atrativos, em adultos Neoleucinodes elegantalis. Foram testados os atrativos: melado e mel a 10%, extrato hexânico de frutos verdes
Solange Maria de França, José Vargas de Oliveira, Marcelo Coutinho Picanço, Ailton Pinheiro Lôbo, Ézio Marques da Silva, Pablo da Costa Gontijo   +5 more
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Integrated management of tomato fruit borer (Neoleucinodes elegantalis)

African Journal of Agricultural Research, 2015
The management of Neoleucinodes elegantalis (Guenee) (Lepidoptera: Crambidae) with neem-based and registered insecticides most applied on tomato crops in the Agreste region on N. elegantalis (eggs, pre-pupae and pupae) were evaluated in this study; methomyl, chlorpyrifos, lambda-cyhalothrin, beta-cypermethrin, deltamethrin, etofenprox ...
M Fran ccedil a Solange, V Oliveira Jos eacute, A Badji C eacute sar, A Guedes Carolina, L R Duarte Barbara, O Breda Mariana   +5 more
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Thermal requirements of Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) lines in Neoleucinodes elegantalis (Lepidoptera: Crambidae) eggs

Revista Colombiana de Entomología, 2021
This study aimed to evaluate the impact of temperature on the development of two lines of Trichogramma pretiosum (Hymenoptera: Trichogrammatidae), to determine the thermal requirements of this parasitoid wasp on Neoleucinodes elegantalis (Lepidoptera: Crambidae) eggs.
Coutinho, Cristiane Ramos, Souza, SUYANNE ARAÚJO DE, Pontes, Antônia Débora Dos Santos, Godoy, MAURICIO SEKIGUCHI DE, Pereira, Fabricio Fagundes, Pastori, Patrik Luiz   +5 more
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EFFECT OF JASMONIC ACID ON THE HERBIVORY AND OVIPOSITION OF Neoleucinodes elegantalis (Guenée) IN Solanum quitoense (Lam) PLANTS. [PDF]

International Journal of Advanced Research, 2017
Plants can respond to exogenous natural factors that induce resistance to herbivory. To use the agriculture products that can generate responses in plants we must know the effects they produce. The foliar application of jasmonic acid (JA) increased the levels of polyphenol oxidase, an enzyme that occurs in the defense against several herbivorous ...
Sebastián Yánez, José Bernardo Navarrete Cedeño, Enrique Vallejos   +2 more
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Natural Biological Control of Lepidopteran Pests by Ants

Sociobiology, 2014
The predatory ants (Hymenoptera: Formicidade) are social insects and important natural enemies of pests in agroecosystems. Despite the importance of these predators, little is known about their role, especially in tropical regions.
Marcelo Coutinho Picanço
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ATIVIDADE OVICIDA DO PRODUTO À BASE DE D-LIMONENO VISANDO AO MANEJO DA BROCA-PEQUENA-DO-TOMATEIRO Neoleucinodes elegantalis, EM CONDIÇÕES DE LABORATÓRIO

Revista UniVap, 2017
O objetivo deste trabalho foi verificar a eficiência de produto à base de d-limoneno visando ao manejo de Neoleucinodes elegantalis na cultura do tomateiro.
Alixelhe Pacheco Damascena, Débora Ferreira Melo Fragoso, Luana Viana Faria, Dirceu Pratissoli   +3 more
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